A Brush with History
A life-long innovator, Charles F. Brush rose from humble beginnings to influence the world of electrical engineering. The founder of Brush Electrical, had an immeasurable impact throughout the world.
So, who exactly was Charles Brush and how did he go about founding the company that changed the world forever?
1840s
Charles Francis Brush, born on March 17th in Ohio and raised on his family’s Walnut Hills Farm. He demonstrated an interest and aptitude with engineering from a young age – so much so that his indulgent parents allowing him space to build a workshop in their home. At the age of 12 he built a static electricity machine, using a bottle, a piece of leather and amalgam from an old mirror. He made batteries, electromagnets, induction coils and small motors. The coils were made with rusty wire, with the rust and some shellacked paper acting as insulation. During this time he learnt of Humphrey Davy’s 1808 experiment with an arc light and while at Cleveland Central High School had access to electrical apparatus at the physical laboratory and was able to build his first arc light before he left his High School with honours.
1849
Two of Charles Bush’s contemporaries, George Westinghouse and Thomas Alva Edison were born just 2-3 years before.
George Westinghouse Jr
George Westinghouse Jr, was born in 1846 in Pennsylvania. He was an American inventor and entrepreneur who created the railway air brake and was a pioneer in the electrical industry, gaining his first patent at the age of 19. Westinghouse saw the potential of alternating current as an electricity distribution system in the early 1880s and put all his resources into developing and marketing it, a move that put his business in direct competition with the Edison direct current system.
Thomas Alva Edison
Thomas Alva Edison was born in 1847 in Ohio, the same state as Brush. He was an American inventor and businessman who has been described as America's greatest inventor. He developed many devices in fields such as electric power generation, mass communication, sound recording, and motion pictures. These inventions, which include the phonograph, the motion picture camera, and the long-lasting and practical electric incandescent light bulb.
1850s
1851 – The Great Exhibition was held in London, showing “Works of industry of All Nations”. This featured scientific and material wonders from throughout the Victorian world, including examples of early photography, telefax machines, telescopes, and more.
1853 - Elihu Thomson was born in Manchester but his family moved to Philadelphia (United States) in 1858. He attended Central High School in Philadelphia and graduated in 1870. Thomson took a teaching position at Central, and in 1876, at the age of twenty-three, held the Chair of Chemistry. In 1880, he left Central to pursue research in the emerging field of electrical engineering He was an engineer and inventor who was instrumental in the founding of major electrical companies in the United States, the United Kingdom and France.
1856 – Nicola Tesla was born on 10 July 1856 in modern day Croatia. He was a Serbian-American inventor, electrical engineer, mechanical engineer, and futurist who is best known for his contributions to the design of modern alternating current (AC) electricity supply system. He later worked with Continental Edison in Paris, then in Edison Manufacturing in New York and later with Westinghouse, who licensed his AC induction motor.
1860s
1864 - Brush decides to continue his education at University with help from his uncle, and in 1869 he graduates at the University of Michigan with a degree in Mining Engineering (electrical engineering did not exist at the time). After graduating, with a friend they started dealing with iron ore, which gave him a comfortable living
1867 - In Germany, Werner von Siemens described a dynamo without permanent magnets. A similar system was also independently invented by Charles Wheatstone, but Siemens became the first company to build such devices.
1869 – Charles’ education culminates in a graduation from the University of Michigan in 1869 with a degree in Mining Engineering, as academic qualifications in electrical engineering did not exist at the time.
1869 - George Westinghouse creates Westinghouse Air Brake Co (WABCO) producing air brakes for trains, which would bring him fortune and the start of a long string of Westinghouse companies. WABCO itself would later become WABTEC.
Emil Škoda, an industrious engineer and dynamic entrepreneur takes over the Plzeň works founded 10 years earlier by Count Wallenstein-Vartenberk. The plant produced heavy forgings and would eventually manufacture heavy guns, locomotives, aircraft, ships, machine tools, steam turbines and equipment for power stations including piping for the Niagara Falls power plant. By the 1900s and before the First World War the Škoda Works became the largest arms manufacturer in Austria-Hungary.
1870s
1870’s - Brush’s early work revolves around optimising the design of the arc lamp – first used in this decade for street illumination and a safer alternative to gas lighting. These generate light through the ‘arc’ of a high voltage current between two electrodes. These were most commonly made from charcoal however, in order to be commercially viable they required a reliable power source, from a powerful enough generator – with Brush securing a patent to improve magneto-electric machines in 1877.
1872 – The Cleveland Telegraph & Supply was founded with George Stocky as a major stockholder.
1873 – Brush set up a small laboratory to continue his experiments with electricity and thought about the Arc light being powered by a dynamo. He reacquainted with George Stockly, a boyhood friend, who was vice president of the Telegraph Supply Company of Cleveland, and who, impressed with Brush’s findings, supported the development of Brush’s arc lamp and dynamo.
1875 – Brush marries Mary Ellen Morris and has three children - Edna, Helene, and Charles Jr. Charles Jr. followed in his father’s footsteps, eventually attending Harvard and majoring in chemistry and physics before founding Brush Wellman in 1931. His daughter Edna Brush Perkins goes on to become a well-known reformer, writer, and life-long advocate for Women’s Suffrage.
1875
By this time there were a few dynamo designs, including the first DC dynamo by Hippolyte Pixii in 1832, a dynamo using electromagnets by Cooke and Wheatstone in 1867, the self-exciting dynamo made by Wallace & Farmer, the dynamo using a ring armature by Antonio Pacinotti and a similar one developed by Zenobe Gramme in 1870. Brush experimented with various designs during the next two years.
1876 – Brush secures the backing of the Telegraph Supply company to produce his design for an economic and efficient open coil dynamo.
In England, the Falcon Works starts producing the first Hughes Steam Locomotive which was tried coupled to a trailing tramcar in the City of Leicester. A year later he would deliver a steam locomotive named “The Pioneer” to the Swansea and Mumbles Railway Company.
1877 - Brush improved upon the best features of all these and obtained patent US 189,997 for his own dynamo which had an armature shaped like a disk with an open coil and four electromagnets (2 north and 2 south pole shoes). He used a battery to energise the electromagnets at the start. Brush believed he had a design that would prove to be superior to the Gramme and seeing the potential ahead he quit the iron ore business. By the end of 1877 he also had a commercially viable arc-lamp and was now ready to market his lighting system.
1878 – Brush sells the first commercial lighting system to Dr Longworth in Cincinnatti. In the meantime, Edison began working on tackling the problem of creating a long-lasting incandescent lamp, something that would be needed for indoor use. Many earlier inventors had previously devised incandescent lamps, but these early bulbs had such flaws as an extremely short life, high expense to produce, and high electric current drawn, making them difficult to apply on a large scale commercially.
1878 - The Franklin Institute of Philadelphia launched an evaluation of dynamos and tested various models including the Gramme model from Europe.
The Brush dynamos were found to produce strong currents and to be easier to maintain due to the simplicity of their design and in the end the Franklin Institute purchased a Brush dynamo, which effectively endorsed it as the machine of choice for producing electricity.
The testing committee included the prominent electrical scientist, Elihu Thompson, who would later form his own company to produce arc lighting in competition with Brush, until the two merged in 1889.
The arc light had been invented long before, but it wasn’t practical. A very bright light was created by passing an arc of electricity between two carbon rods. The problem was the light didn’t last long because the electric current burned up the carbon rods which had to be kept at a set distance to form an arc. Brush solved this problem by finding a way to reliably regulate the distance between the rod tips.
Part of what is fascinating about early lamps is the range of ingenious mechanisms that were tried to do this. Everything from manually adjusted designs to complex clockwork mechanisms.
Brush developed a system that was a combination of an electromagnet with a mechanical linkage to move the upper carbon electrode, that was regulated by a “ring clutch”, and this proved to be very reliable providing light of stable quality during operating periods of up to 8 hours.
It became the first commercially viable arc-lamp and Brush continued to make many improvements to the regulation mechanism, to the electrodes and also developing a shunt system so that they could be reliably connected in series, which was critical for street lighting. This marked the birth not only of the electrical lighting industry, but also of central station distribution, the foundation of modern electrical engineering. The carbons on the lamps only lasted 8 hrs, and had to be manually changed every day, which was inconvenient. In order to overcome this problem, he developed the double carbon arc lamp, which extended the continuous operation time from 8 to 16 hours, and continued to improve the carbon material and its coating to provide durability and improve cost efficiency.
1878
The Exposition Universelle is held in Paris, demonstrating electrical innovations that include the ‘ice machine’ and electric streetlights. This proved to be a precursor to the first International Exposition of Electricity in 1881 that looks at the multiple applications of electricity, the use of magnets, and standardisation of unit terminology. Thomas Edison established the Edison Electric Light Company in New York City with several financiers, including J. P. Morgan, Spencer Trask, and the members of the Vanderbilt family.
1879 – John Wanamaker hired Brush to install lights in his Philadelphia department store. The lights were described by one observer as “twenty miniature moons on carbon points held captive in glass globes”. The age of electrical lighting had been born. Dynamo sales were meagre until Brush perfected and successfully demonstrated his new arc light system on Cleveland's Public Square on April 29, 1879, with twelve lamps around the park, powered in series by a dynamo housed in the Telegraph Supply Company of his friend George Stocky. At that point, sales of both the system and the dynamo used as its central power source increased, crowding out the Telegraph Supply business. During the same period he was able to promote the formation of the California Electric Light Company of San Francisco, the first electric central station in the world. It has two Brush dynamos supplying twenty-two arc lamps.
1879 – The Anglo-American Electric Light Company was formed in London to acquire the sole licence for manufacturing and supplying the Farmer-Wallace Dynamo Electric Light that had been developed in America.
1879 - Both Edison in the US and Sir Joseph Wilson Swan in UK were working to produce a suitable filament for a lightbulb, it was Swan who demonstrated a working incandescent lightbulb using a carbon filament on 3 February 1879 at a meeting of the Literary and Philosophical Society of Newcastle upon Tyne, several months ahead of Edison.
After many experiments, Edison developed later that year an incandescent lamp that lasted 13.5 hours, and on November 4, 1879, filed for U.S. patent 223,898 for an electric lamp using "a carbon filament or strip coiled and connected to platina contact wires". This was the first commercially practical incandescent light. Edison made the first public demonstration of his incandescent light bulb on December 31, 1879, in Menlo Park.
1880s
1880 – Over 5000 Brush arc lamps are in operation representing 80% of all arc lamps used at the time. In order to keep pace with the demand for Brush lighting systems, the Telegraph Supply Company of Cleveland underwent significant restructuring giving birth to the The Brush Electrical Company which capitalized at $3 million, with the aim of manufacturing and selling Brush street lighting systems. The company built a factory of 200,000 sqf. on Mason St., which employed 400 people. Brush street lighting provided better light than gas illumination at one-third the cost, and sales were brisk. Initially, Brush Electric supplied New York City, Boston, and Philadelphia among others. Brush arc lights had spread throughout America and Europe, and were appearing in Shanghai and Tokio.
The honorary degree of Ph.D was conferred upon him by Western Reserve University.
The Anglo-American Electric Light Company recognised the superiority of the Brush arc-lamp and dynamo and bought the world-wide rights to the Brush system outside North America. It was reconstituted on 4th December 1880 as the Anglo-American Brush Electric Light Corporation Ltd and a larger factory, the Victoria Works, was set up at 112 Belvedere Road in Lambeth, near Waterloo Station.
1880
On December 17, 1880, Edison founded the Edison Illuminating Company, and during the 1880s, he patented a system for electricity distribution.
1881 – Brush made another contribution of great importance to the electrical industry: he developed the first practical storage battery and filed a patent for it. Up to the time of its invention, batteries could not be made effective until they had “built themselves up” by a very slow formation of a thick oxide coating upon the lead plates. The now Dr. Brush conceived the idea of supplying oxide in the first place, and pressing it up into a suitable support.
By this time Brush’s system ends up “quietly taking possession of the field”. His lighting solutions appeal due to their reduced need for maintenance, and reliability compared to other competitors – with his generators providing dependable, current constancy and an ability to automatically increase voltage when required.
By this time, major cities throughout the US such a New York, Philadelphia, Boston, Baltimore, Montreal, Buffalo, San Francisco, deploy Brush systems. Arc lights changed life in American cities greatly. Night time activities become more popular and streets became safer to be out after dark. One of the first moonlight towers of was built in San José, California with a height of 237feet (72m) from which six 4,000 candle Brush Arc Lamps illuminated the city from above.
Broadway was lit by Brush lamps in 1881. During this period, the San Francisco plant proved to be the world’s first example of a utility selling plant-supplied electricity to consumers through distribution lines – two years before Edison’s famous Pearl Street Station completes the same task.
He was decorated by the government of France with the Chevalier of the Legion of Honour.
1881
In Britain, a Siemens AC Alternator driven by a watermill enabled Godalming to provide electric street lighting and public electricity in people’s houses. It was not the first place to have electric street lighting but it was the first place in the world to have public electricity.
Joseph Swan founded his own company, The Swan Electric Light Company, and started commercial production. The Savoy, a state-of-the-art theatre in the City of Westminster, London, was the first public building in the world lit entirely by electricity. Swan supplied about 1,200 incandescent lamps, powered by an 88.3 kw generator on open land near the theatre.
1882 – The Brush Company started delivering power taken from a hydroelectric plant from St. Anthony Falls Missouri.
In June 1882, Swan sold his U.S. patent rights to the Brush Electric Company who now also added incandescent lighting to their offering.
The Australasian Electric Light, Power and Storage Company was established by the Anglo-American to exploit the Brush system in the Australian colonies.
Moonlight towers were erected in a few cities. Detroit had a particularly extensive system of light towers inaugurated in 1882 with 122 towers, 175 feet (53 m) tall and 1,000–1,200 feet (300–370 m) apart downtown, shorter, less powerful, and twice as far apart elsewhere. Some of those original towers stand today in Austin, Texas.
In the Netherlands, two young entrepreneurs, Willem Smit and Adriaan Pot establish the Elektrisch Licht-Machinen Fabriek Willem Smit & Co. This was the beginning of Smit Slikkerveer later known as Holec Machines and Apparaten (HMA) and then HMA Power Systems.
1882 – Elihu Thompson with Edwin J. Houston, a former teacher and later colleague of Thomson's at Central High School, founded Thomson-Houston Electric Company. A group of investors, mainly shoe manufacturers from Lynn, led by Charles A. Coffin bought into Thomson and Houston's American Electric Company and moved its operations from Connecticut to a new building in Lynn, Massachusetts.
Notable inventions created by Thomson during this period include an arc-lighting system, an automatically regulated three-coil dynamo, a magnetic lightning arrester, and a local power transformer. Thomson's name is further commemorated by the British Thomson-Houston Company (BTH), and the French companies Thomson SA (now Technicolor SA) and Alstom (formerly Alsthom).
Edison established the first investor-owned electric utility in 1882 on Pearl Street Station, New York City. On September 4, 1882, Edison switched on his Pearl Street generating station's electrical power distribution system, which provided 110 volts direct current (DC) to 59 customers in lower Manhattan.
Edison sued Swan for infringement, but it was proved that Swan's patent on the incandescent light predated his. Edison lost in the British courts for infringement of Swan's patent.
1882 – In the Netherlands, two young entrepreneurs, Willem Smit and Adriaan Pot establish the Elektrisch Licht-Machinen Fabriek Willem Smit & Co. This was the beginning of Smit Slikkerveer later known as Holec Machines and Apparaten (HMA) and then HMA Power Systems.
1883 – In England, trade recession in the late 70s and early 80s brought financial difficulties to Hughes. He partnered and ceded control to Normal Scott Russell and the company became Falcon Engineering and Car Works, which successfully went on to produce many locomotives. Hughes later emigrated to New Zealand where he set up the country’s first firm of Patent Attorneys.
Swan's strong incandescent light patents in Great Britain led, in 1883, to the two competing lightbulb companies merging to exploit both Swan's and Edison's inventions, with the establishment of the Edison & Swan United Electric Light Company. Known commonly as "Ediswan" in UK. Eventually, Edison acquired all of Swan's interest in the company.
In the United States, the U.S. Patent Office had ruled on October 8, 1883 that some of Edison's patents were based on the prior art of William Sawyer and were invalid. However by this time Edison had commercial advantages and the backing of J.P. Morgan. Sawyer was supported by Albon Man, and the rights to his lamp known as the Sawyer-Man lamp were soon acquired by Thompson-Houston and later on licensed to Westinghouse.
1884 – Brush becomes interested in the electric furnace and designed the dynamo and electrodes with which the Cowles Brothers produced the first electrolytic aluminium.
The Brush company in London took up the distribution of electrical energy over longer distances and evolved a system of arc-lighting with alternators and transformers; The first Brush transformer was made.
Westinghouse started developing his own DC domestic lighting system and hired physicist William Stanley to work on it. Westinghouse became aware of the new European alternating current systems in 1885 when he read about them in the UK technical journal Engineering. AC had the ability to be "stepped up" in voltage by a transformer for distribution and then "stepped down" by a transformer for consumer use, allowing large centralized power plants to supply electricity long distance in cities with more disperse populations. This was an advantage over the low voltage DC systems being marketed by Thomas Edison's electric utility which had a limited range due to the low voltages used. Westinghouse saw AC's potential to achieve greater economies of scale as way to build a truly competitive system.
Sir Charles Parsons completes the first Parsons turbo-generator (which is nowadays preserved in the London Science Museum). It was the world’s first truly powerful steam turbine; They would become the dominant engine type for ships which needed high power and high speed.
1885
William Stanley, Jr., working for Westinghouse, develops the first practical AC transformer. This would enable voltages to be stepped up or down and transmit AC electricity through longer distances using high power lines. Westinghouse also bought rights to the Parsons turbine in 1885, improved the Parsons technology, and increased its scale
1886 - With Westinghouse's backing, Stanley installed the first multiple-voltage AC power system in Great Barrington, Massachusetts, a demonstration lighting system driven by a hydroelectric generator that produced 500 volts AC stepped down to 100 volts to light incandescent bulbs in homes and businesses.
That same year, Westinghouse formed the "Westinghouse Electric & Manufacturing Company" and later in 1889 it was renamed as "Westinghouse Electric Corporation".
In Britain, two fellow German immigrants, Hugo Hirst and Gustav Binswanger, establish the General Electric Apparatus Company, marking the origin of GEC which would become a UK public limited company in 1900 under the name of General Electric Company, and which eventually in the 1980s and 90s become the UK's largest and most successful company and private employer, with about 250,000 employees (the American GE had not been founded at this time).
1887 - by the end of this year the Thomson-Houston Electric Company had built 22 AC power stations, Westinghouse had 68 AC power stations and Edison 121 DC-based stations. This competition with Edison led a few years later to what has been called the "war of currents" between DC and AC proponents. Thomas Edison and his company were invested in DC and they launched a campaign to spread the public perception that the high voltages used in AC distribution were unsafe.
Tesla developed an induction motor that ran on alternating current (AC), a power system format that was rapidly expanding in Europe and the United States because of its advantages in long-distance, high-voltage transmission. The motor used polyphase current, which generated a rotating magnetic field to turn the motor (a principle that Tesla claimed to have conceived in 1882).
1888 – Brush’s interest in harnessing natural energy culminates in the construction of a 60 foot windmill tower with a 56 foot rotor for his Euclid Avenue Mansion. The energy generated is used to charge a string of twelve batteries in Brush’s lab that go on to power three-hundred and fifty lightbulbs, a pair of arc lights, and a single motor in his home. It is considered as the first wind turbine to produce electricity.
Nicola Tesla developed the alternating current (AC) induction motor and related polyphase AC patents.
George Westinghouse licenses the Tesla AC induction motor and transformer patents. This was a time of extreme competition between electric companies. The three big firms, Westinghouse, Edison, and Thomson-Houston, were trying to grow in a capital-intensive business while financially undercutting each other. Thomson-Houston started offering local power plants to individual companies serving whole communities, accepting part payment in cash and the rest in loans backed by securities in the participating companies. By 1892 it had equipped 870 local power plants vs Edison General Electric which had equipped 375.
1889 – By this time the Brush company lost its dominance by failing to develop a large-scale research facility or expand the firm. Competitors adopted and copied the basic process of arc lighting to design and build more and better improvements to the system. Brush launches legal action against Thompson-Houston Electric, accusing them of patent infringement. Rather than fighting a legal battle, Charles A. Coffin from Thomson offered to buy Brush at $40 per share. Brush suggested $75 per share, an asking price of $3 million. Thomson-Houston accepted the next day. This merger did not affect The Anglo-American Brush Electric Light Corporation based in London which had other investors.
Charles F. Brush now semi-officially retires from the world of the electric industry – continuing to produce research covering the kinetic theory of gravitation and selling the world’s first piezo-electric featherweight stylus.
Charles F. Brush now semi-officially retires from the world of the electric industry – continuing to produce research covering the kinetic theory of gravitation and selling the world’s first piezo-electric featherweight stylus.
In the British company, HG Spencer Churchill, the Duke of Marlborough, became chairman of Anglo-American Brush after taking interest in the company following the installation of 1,000 lights, generators and equipment at his home of Blenheim Palace.
By 1889 the era of electric tramways had begun, with many successful installations in Germany in 1884 and the United States in 1888. Hampered by little knowledge of electricity, the Falcon Works management sought ways of linking the busines with electric traction.
At the same time, the ever-widening fields of power generation and utilisation brought new opportunities for expansion. Anglo-American Brush was also seeking to enter the field of electric traction, and so resulted a merger of interests that had far reaching consequences.
The manufacturing capacity of Anglo-American Brush at the Victoria Works became strained to the extent that it was imperative to acquire larger production facilities. These considerations coupled with aa decision to extend activities into electric traction led to the acquisition of the Falcon Works in Loughborough.
On the 10th August 1889, Anglo-American Brush and Falcon Works become the Brush Electrical Engineering Company Limited
1889
The Edison General Electric Company, was formed as a merge of various Edison companies in January 1889 with the help of Drexel, Morgan & Co. and Edison’s lawyer Grosvenor Lowrey with financier Henry Villard as president. Edison lost control of his company with these mergers and by the end of the year Edison's Electric's own subsidiaries were lobbying to add AC power transmission to their systems.
1890s
1890 - The Edison company, in collusion with Thomson-Houston, sought to arrange in 1890 that the first electric chair was powered with a Westinghouse AC generator, forcing Westinghouse to try to block this move by hiring the best lawyer of the day to (unsuccessfully) defend William Kemmler, the first man scheduled to die in the chair. The War of Currents would end with Edison’s financiers, mainly J. P. Morgan, pushing Edison Electric towards the adoption of AC. As a result, Edison took the decision to retire from the lighting business.
By this time 20 million arc carbon lights based on the original Brush design were produced annually.
The first power station with a Parsons turbo-generator started operation at Forth Banks Power Station, Newcastle, UK.
1891 - In Britain, Emile Garcke became Managing Director of Brush Electrical Engineering Co. He would hold that position and steer the fortunes of the company for the next 40 years.
Westinghouse builds the world's first industrial AC system (Ames Hydroelectric Generating Plant).
Brown Boveri & Cie (BBC) was founded in Baden, Switzerland, by Charles Eugene Lancelot Brown and Walter Boveri. who worked at the Maschinenfabrik Oerlikon. Brown was the son Charles Brown who in 1871 had found the Swiss Locomotive and Machine Works (SLM) as a parallel enterprise after working many years with Sulzer Brothers developing their Steam Engines. In years to come SLM was to become part of Sulzer, which also would have dealings with Brown Boveri & Cie.
1892
Thompson-Houston faced a buy-out engineered by Henry Villard of Edison General Electric backed by J.P Morgan. Due diligence revealed that Thomson-Houston was the more profitable company, generating twice the return on capital. The merger went ahead creating the General Electric Company, a result which somehow backfired on Villard, as the new conglomerate now had the board of Thomson-Houston in full control. Charles A. Coffin would be the president of GE until 1912 and its chairman until he retired in 1922.
1893 – Westinghouse gets a huge boost winning the contract to GE to light the World’s Columbian Exposition (Chicago, Illinois) with their AC system and using the Sawyer-Man design incandescent lamps.
The Compagnie Française Thomson-Houston (CFTH) was formed in Paris, a sister company to GE in the United States. It is from this company that the modern Thomson Group would evolve; demerged in 1999 to form Thomson Multimedia and Thomson-CSF (now Thales Group).
BBC Brown Boveri supplied Europe’s first large-scale combined heat and power plant producing alternating current.
1894
Following the success of the AC system at the Columbian Exposition, Westinghouse wins the contract to build the AC generators for the Adams Power Plant at the Niagara Falls. The system started was the first large scale AC power station in the world, providing power to the city of Buffalo many miles away. The battle of the currents had been won by Westinghouse.
1895 – Charles F. Brush discovered the presence of the element Helium in the earth’s atmosphere.
Emile Garke and some of his associates in the Brush company set up the British Electric Traction Limited (usually referred to as the B.E.T.)
1896 – British Thomson-Houston (BTH) was created as a subsidiary of (American) General Electric in May 1896. It used the name BTH as GEC had the rights to the General Electric Company trademark in UK
The early to mid-1890s saw General Electric, backed by financier J. P. Morgan, involved in costly takeover attempts and patent battles with Westinghouse Electric. The competition was so costly a patent-sharing agreement was signed between the two companies, involving various cross licences, creating an effective duopoly of the electrical industry in the US.
1899 – The American Academy of Arts and Sciences awards Brush the Rumford Medal for “the practical development of arc-lighting.
The Brush Electrical and Engineering Company in England completed the first complete electric tramcar made in the country, supplied to the Liverpool Corporation Tramways and the Kiddeminster-Stourport Tramway.
Parsons’ first 1 MW turbogenerator built for the city of Elberfeld, Germany produced single phase electricity at 4 kV.
Westinghouse establishes British Westinghouse Electric and Manufacturing Company in London, UK
1900s
1900 – Electric Tramways were ordered in the hundreds and Brush built large new shops to cope with demand. A shop for making traction motors was erected with capacity of 1,000 motors a year. Large buildings for the seasoning of timber were built as well as a shop for the manufacture of bogies. The electric tramcar era had begun and it would last for 40 years. Brush tramcars would be exported to Moscow, St Petersburg, Bombay, Shanghai, Sudan, South America, Japan, New Zealand and many other countries.
The Central London Railway (third underground line in London) opens on 30 July 1900 using General Electric locomotives and carriages made by Brush Electrical Engineering Co and Ashbury Railway Carriage.
Electric Tramways were ordered in the hundreds and Brush built large new shops to cope with demand. A shop for making traction motors was erected with capacity of 1,000 motors a year. Large buildings for the seasoning of timber were built as well as a shop for the manufacture of bogies. The electric tramcar era had begun and it would last for 40 years. Brush tramcars would be exported to Moscow, St Petersburg, Bombay, Shanghai, Sudan, South America, Japan, New Zealand and many other countries.
The Central London Railway (third underground line in London) opens on 30 July 1900 using General Electric locomotives and carriages made by Brush Electrical Engineering Co and Ashbury Railway Carriage.
1901 – operation of first Westinghouse steam turbine generator installed at Hartford Electric Light Company.
1902 – 1,500 people work at the Falcon Works and the site produces steam dynamos and turbo-generators
1903 – Emile Garke’s led British Electric Traction Co (B.E.T.) becomes the principal shareholder in the Brush Electrical Engineering Co.
1904 – Brush supplies the rolling stock for the Great Northern and City Railway, which was the fourth underground line in London. Together with the Central, they were the respective forerunners of London Underground’s Central and Northern lines. Brush has continued supplying the London Underground with traction motors, generators and switchgear until today.
1905
1905 – Charles F. Brush founded the Linde Air Products Company after becoming interested in the invention of Dr Carl Linde for the production of oxygen from liquid air. Brush had offered Linde to uphold his previously disputed patents in exchange for 33% of the US company, and he succeeded having the Linde patents prevail.
Brush Electric in UK won the only substantial orders for steel railway carriages and continued to build wooden ones for other railway companies. The company also developed a Brush-Parsons turbine and a new type of reciprocating engine. There was an increased production of dynamos, motors and transformers
1907 – Emile Garcke becomes Chairman of Brush remaining in that position until his death in 1930. Garcke had founded the British Electric Traction Company (BET) in 1895 as an organisation to promote electric tramways as a means of public transport, and more than 80 companies became affiliated to it. It was Garcke’s vision and connections that steered Brush to the design and manufacture of tramcars and expanded the Brush Traction arm. Brush took the lease of the works of the British Automobile Development Co, adjoining the works at Loughborough, and were producing motor omnibuses and every type of commercial motor vehicle.
Garcke was famous for also having founded in 1896 the “Garcke’s Manual of Electrical Undertakings”, a comprehensive handbook and directory of British Electricity and Allied Manufacturing Industries which was published up to the 1960s.
1907
In the US, Westinghouse had over expanded and in the face of recession, was in need of working capital. J.P. Morgan dominated the financial scene and this prevented Westinghouse getting the funds they needed. Westinghouse went into receivership with the result that executive control of the company was taken away from George Westinghouse, though he remained as President.
1910 – Charles F Brush developed his Kinetic Theory of Gravitation read before the American Association for the Advancement of Science, where he demonstrated that certain materials of the same shape and mass can fall faster than others. It also postulated that the energy of the ether of space exists in the form of isotropic ether waves of very short wave lengths.
1911 – At the Electrical Exhibition in London, Brush Electrical and Engineering displays a steam turbo-generating set of the Brush-Parsons type.
1912 – Parsons supplied the largest turbo-alternator made to date (25,000kW) ordered for the Fisk Street station in Chicago
1913 – The American Institute of Electrical Engineers awards Brush the Edison Medal
1914 – The Brush company began manufacturing Ljungstrom steam turbines under licence, and it supplies rolling stock to the Bakerloo and Central London Railways.
1915 - Brush Electrical and Engineering is chosen to support the Royal Navy in the provision of aircraft – producing 650 planes by 1919.
1914
George Westinghouse dies, with a legacy including 361 patents and the founding of 60 companies. “George Westinghouse was, in my opinion, the only man on this globe who could take my alternating-current system under the circumstances then existing and win the battle against prejudice and money power,” said Tesla later in life. “He was one of the world’s true noblemen, of whom America may well be proud and to whom humanity owes an immense debt of gratitude.”
1920s
1920 – Brush was a Major builder of bodies for single- and open top double-deck buses.
1921 – Brush Laboratories was started in by Charles Brush, Jr. with the support of his father Charles F. Brush and Dr. Baldwin Sawyer, who pioneered work in the extraction of beryllium from ore and the production of beryllium metal, oxide and master alloy. After the death of Brush Jr in 1927 it would be renamed Brush Beryllium Company, the predecessor to the present Materion Corporation.
1924 – Brush Electric in UK builds the first modern Top-Covered double-decker bus for use in provincial cities. Brush designers overcame the height and instability issues by reducing floor height and obtaining a low centre of gravity. Tilting tests were performed at the Falcon Works which demonstrated they could incline to an angle of 14 degrees when fully loaded without falling over.
Škoda works manufactured their first turbogenerator with an output of 14MW and their first hydro generator in 1926.
1925 – Charles F Brush developed the theory that certain minerals could generate heat due to absorption, by matter, of isotropic ether waves.
In April 1925, Frederick Rentschler, an Ohio native and former executive at Wright Aeronautical, starts the Pratt & Whitney Aircraft Company with the support and facilities of the Pratt & Whitney Machine Tool company. P&W would become one of the main aero engine manufacturers and today, together with GE Aero derivative engines, Pratt & Whitney turbines are the most common drivers for Brush Turbogenerators.
1928 – Brush was awarded the Franklin Medal by the Franklin Institute
British Thomson Houston (BTH) became part of Associated Electrical Industries (AEI), which saw BTH merged with its rival Metropolitan-Vickers. This deal made the GE controlled AEI the largest military contractor of the British Empire during the ‘30s and the ‘40s during World War II.
In France, Alstom (originally as Als-Thom) was formed from a merger between Compagnie Française Thomson Houston and the electric engineering division of Société Alsacienne de Constructions Mécaniques.
1929 – In April of that year Brush presented before the Franklin Institute his updated “Kinetic Theory of Gravitation”
Charles F. Brush dies on June 15th, shortly after reaching the age of 80, after complications with pneumonia. His Mansion of Euclid Avenue would be soon dismantled as those were his wishes once no one in the Brush family occupied it.
1930s
1930 – Although Brush had been producing trolley omnibuses under agreements, in 1930 it developed a series of trolley bus motors which greatly improved earlier designs. This marked the start of a very successful Trolley bus era which peaked in 1949 and closed 1952 when they were superseded by diesel buses. Beginning in 1931 with the introduction of the “trackless trams”, trolley buses replaced trams steadily until 1939. In those times the double-decker trolley buses dominated the scene and London operated the largest trolley bus fleet in the world with 1700 vehicles. In 1959 they started to be replaced by diesel buses, buses which in the case of London were the famous double-decker Routemasters.
1931
Thomas A. Edison died on October 18, 1931, from complications of diabetes in his home, Glenmont, in West Orange, New Jersey. He was 84 years old.
Many communities and corporations throughout the world dimmed their lights or briefly turned off their electrical power to commemorate his passing.
1940s
1939 – The world’s first gas turbine for electricity production is created. Located in Neuchatel, Switzerland, and designed by Brown Boveri & Cie.
Frank Whittle successfully runs in April, the first turbojet engine – the WU. His company Power Jets Ltd was supported by British Thompson Houston and the engine developed at one of their facilities
1942 - Rolls-Royce and Whittle agree on technical co-operation. Later in the year Whittle travels to the USA to demonstrate the technology to its US ally and help GE. It is from this point that both Rolls-Royce and GE go on to become world leaders in jet engines and the aeroderivative gas turbines that power the generators of today.
1943 – Brush Electric once again contributes to the war effort by taking over the production of military aircraft from de Havilland - producing DeHavilland Dragon Rapides/Dominies for WW2. This sees the company eventually build 346 aircraft before winding down production in 1945 in the wake of VE day.
It also produced army lorries, and repaired Lancaster bomber wings among many other products for the war effort.
Brush Electrican and Engineering Co. continues to produce an innovative range of products across the period including planes alongside practical vehicles such as Brush rail coaches and other elements through Brush Traction. This also includes tram and rail transport, buses, and more through Falcon Engine & Car Works.
1943
Tesla died in New York City in January 1943, having spent most of his money, in his last years he lived in a series of New York hotels, including the Waldorf Astoria and the Regis, leaving behind unpaid bills throughout the 1890s. George Westinghouse, concerned about Tesla, supported him to the very end with a small stipend. Tesla pursued his ideas for wireless lighting and worldwide wireless electric power distribution in his high-voltage, high-frequency power experiments in New York and Colorado Springs. In 1893, he made pronouncements on the possibility of wireless communication with his devices. Tesla tried to put these ideas to practical use in his unfinished Wardenclyffe Tower project, an intercontinental wireless communication and power transmitter, but ran out of funding before he could complete it.
1945 – Brush launches its line of utilitarian electric vehicles with chassis suitable for half, one, and one and a half tons which had a speed of 18mph and a range of 50 miles. Hundreds were supplied to organisations concerned with local deliveries, such as dairies, laundries, bakers, grocers, stores, coal merchants and the like, as well as for refuse collection by towns.
1947 - Close to Derby and its railway workshops, Brush retained its contacts with the railways; joined with W. G. Bagnall to produce diesel locomotives. When British Railways began to replace its fleet of steam engines, Brush entered the market for main line diesel-electric locomotives
Brush launches its three-wheel electric PONY which could carry loads of up to 2 tons. It was used in all sorts of industrial environments, as well as for delivery food and milk, hospital services and as an ambulance.
1948 – Brush Electric sees the acquisition of Mirrlees, Bickerton and Day Ltd and J. and H. McLaren Ltd. The Mirrlees diesel engines would be coupled to Brush generators as the main powerplants for their locomotives. The traction division also starts supplying shunting diesel-electric locomotives to railways and steelworks in the 200 to 500 horsepower range
1950s
1950 – Brush wins the contract to provide the first twenty-five 1,000 horsepower locomotives to the Ceylon Government Railway at a cost of over £1,000,000. Great care was taken to design the locomotives for the challenging gradients, altitudes and climate of the railway. Every mile of it was surveyed by Brush engineers.
1952 – The end of Brush Coachbuilding. Brush coaches were made to very high standards and, in the period, following the end of the war, the demand for quality product suffered and many cut-price firms set up in the coach building business. Large operators also started to build their own bodies as a means of cutting costs. The business became so competitive that its margins were no longer attractive enough for Brush to continue. The goodwill was sold to Willowbrook and the facilities would be devoted to electric vehicles and to switchgear.
1955 – Brush is awarded the first order for twenty “Type 2” 1,250 horsepower locomotives for the Eastern Region of British Railways. After those, it went on to supply over 450 locomotives to British Railways. Punctually on Thursdays of each week, one or two locomotives would be collected at Falcon Works by British Rail drivers. However, this operation required funding, something which was in acute shortage in those times.
1957 –The company becomes part of the Hawker Siddeley Group. This marked a steady rise of the fortunes of Brush at Loughborough. Within the group, the company manufactured a vast range of electrical products, including turbo generators, salient pole machines, induction motors, traction motors and generators, traction locomotives, switchgear, transformers and fuses. Brush continues to produce an innovative range of products across the period, alongside practical vehicles such as Brush rail coaches and other elements through Brush Traction. This also includes tram and rail transport, buses, and electric vehicles including the beloved milk floats.
1959 – Brush decides to stop making the Ljungstrom steam turbines.
1960s-70s
The Brush Traction activities reached a peak in the mid 1960s, not only with locomotive building but also the supply of electrical equipment. Although the turbine business had been transferred away in 1959, this period marks the height of success for the Loughborough site with over 5500 staff employed across a range of projects.
By the early 70s turbogenerators were in production in the old Turbine shop and a steady stream of DAX generators had been issued over the years from the iconic Turbine shop, know internally as “24 shop”, forming the most consistent earner for the Brush company in modern times.
1970s
1970s-80s – A revival in locomotive building commenced in the early 70s with the supply of shunting locomotives to the Nigerian Railway Corporation and many others that followed. Great expansion also occurred during the era of the Brush Class 60 locomotives which reached into the late 90s.
1971 – The former Rotating Machines division was formed into Brush Electrical Machines Ltd, (abbreviated to BEM Ltd), which continued to produce electric motors and generators over a wide power range. Concurrently the other two main product divisions were converted into Brush Transformers Ltd and Brush Switchgear Ltd. The traction Division was converted into Brush Traction Ltd. Other divisions which have existed on the Falcon Works site have included Brush Control Gear.
1972 – The fuse manufacture of the Switchgear Division was formed as Brush Fusegear Ltd and based at the nearby Burton on the Wolds. Others which have existed on the Falcon Works site also included Brush Control Gear.
1979 – The year marked a centenary of the creation of Anglo-American Brush. Together with the celebrations, the company received the rail visit of “Sir Haydyn”, a small 0-4-0 saddle locomotive that was one of three that had been delivered by Hughes from to the Falcon Works in 1878 to the Corris Railway in Wales. It was 03 “Sir Haydyn” on whom Reverend Awdry based his character of “Sir Handel” shown in the Thomas the Tank Engine series. It was a fitting tribute as both “Sir Haydyn” and the Brush company had reached 100 years. Sir Haydyn is still active today at the Talyllyn Railway.
1980s
1988 - ASEA AB of Sweden merge with BBC Brown Boveri Ltd forming ABB (ASEA-Brown Boveri)
1989 – Brush Celebrates 100 years with the visit of the founder’s grandson, Charles F. Brush III an archaeologist and an adventurer himself who was also the president of the famous Explorers Club of New York, which counts among its members some of the greatest adventurers of all time.
1990s
1991 – South Wales Switchgear merged with Brush Switchgear to form Hawker Siddeley Switchgear Ltd.
November sees the hostile takeover of Brush Electrical by BTR’s acquisition of the Hawker Siddeley Electric Power Group for a value of £1.5bn.
1992 – Brush Traction formed with ABB the Eurotunnel Locomotive Consortium and won the contract to supply the “Shuttle” locomotives. In November they deliver the first two Eurotunnel Class 90 locomotives for the Channel Tunnel and a further 57 would be delivered in the following years. The majority of the first builds were named after opera singers and some after Swiss tunnels.
The 1,000th locomotive to come out of Falcon Works since 1945, a Brush Class 60 loco, numbered 60098, was aptly named Charles Francis Brush
1996 - FKI Group acquired the Hawker Siddeley Electric Power Group from BTR for a price of £182 million. Brush becomes part of FKI Energy Technologies.
2000s
2000 – In view of the worldwide demand for generators, FKI sees the opportunity to acquire HMA Power Systems - a mainstay of the electrical industry in the Netherlands since its founding in 1892. It would be rebranded as Brush HMA. The company based in Ridderkerk, focuses on the design and production of 4-pole turbo generators, known internally as the DG range, conducting maintenance and repair work on a range of electrical machines, control and security systems.
2001 – In this period the company produces over 220 DAX Type generators to support the explosion in demand for power needs across a range of sectors.
FKI sees the opportunity to purchase Škoda Elektrické Stroje based in Plzen from the Skoda group and the acquisition is re-branded as Brush SEM. The Czech facility had over 900 employees and Brush personnel from Loughborough is sent to train the SEM workforce on Brush generator construction practices.
By this time Brush becomes the largest Turbogenerator manufacturer in the world with over 4,000 HV power generators installed worldwide
2008 – The company was acquired again by Melrose PLC – leading to a redesign and modernisation for the older Loughborough offices in a drive to eventually make the business “smaller and more profitable”. Melrose finalise the acquisition of FKI for £480m, bringing with it Brush SEM – integrating the different wings of the company into ‘one brush’, made up from Brush UK, Brush CZ, Brush NL, and Brush Americas in Houston.
2010s
2010 – Under the new Melrose management, the Generator and Motor Services of Pennsylvania (GMS) is acquired by the Brush Group. First formed in 1987 by former Westinghouse technicians, GMS had a large and well equipped workshop in Pittsburgh and provided generator repair services.
2011 – Melrose PLC sells Brush Traction to the WABTEC group, an American company formed by the merger of the Westinghouse Air Brake Company (WABCO) and MotivePower Industries Corporation
2014 – Brush Falcon works celebrates 125 years of manufacturing. This culminates in an event on the 3rd of August that sees over 5000 people attend with a fairground atmosphere, examples of classic vehicles, tours, and more.
GE announced it was in talks to acquire Alstom. In June 2014 a formal offer from GE worth $17 billion was agreed by the Alstom board.
2015 – The period of expansion continues with Brush investing $47m in the completion of a production facility in China to assist with European quality TurboGenerator production. A drop in worldwide demand caused the site to close in November 2018.
2016 - Brush Aftermarket, which provides maintenance and repair services to power plants, completed a $9.5 million investment to re-establish a balancing facility on a small part of now redeveloped old Westinghouse Electric site.
2018 – Brush Loughborough seeks to reduce its workforce in Falcon Works due to a fall in the world demand for generators. Production is gradually being shifted to the Brush SEM Plzen facility.
This was sad news for Loughborough, as Brush had been providing traineeships and employing a range of highly skilled professionals for generations. Up to 270 people would be affected out of a total of 500 located at the Loughborough plant.
2020s
The start of the decade sees the company’s legacy at Falcon Works come to an end. The site at Loughborough closed is down with the remaining staff internally reassigned to nearby offices in Ashby de la Zouch . Brush Transformers, and Brush Traction -which now belongs to Wabtec- is all that remains at Falcon Works.
This draws the curtain on the golden era of Brush at Falcon Works, with many technicians and suppliers now seeking new horizons.
The turbogenerator works are now concentrated at the former Skoda plant in Plzen
Many of those highly trained professionals that designed and built the generators in UK will no doubt keep flying the standard that Charles Brush first planted over a century ago.